(x+3y)²-(x-3y)² pls help me to solve this
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plz see the attachment for solution of this question
(x+3y)²-(x-3y)²
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(X+3Y)²-(X-3Y)²
x²+9y²+6xy-(x²+9y²-6xy)
x²+9y²+6xy-x²-9y²6xy
12xy is the answer
Please mark it as a brainliest answer
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